More than a third of 12th graders report having used marijuana, also called cannabis . And 78 percent of first-time...
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Childhood maltreatment not only causes incalculable suffering and pain in those who are subjected to it; it is also thought...
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A large study involving the health records of 6.9 million people in Denmark over 5 decades has found “strong evidence”...
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Opioid overdose has become a public health problem of the first magnitude, identified as the cause of death in over...
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In recent years, studies involving large numbers of individuals have identified numerous locations in the human genome where commonly occurring...
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